package com.day21.ex02;

import java.io.IOException;
import java.net.DatagramPacket;
import java.net.DatagramSocket;

public class ReceiveDemo{
    public static void main(String[] args)throws IOException {
        DatagramSocket ds=new DatagramSocket(12345);
        while (true){
            byte[] bys=new byte[1024];
            DatagramPacket dp=new DatagramPacket(bys,bys.length);
            ds.receive(dp);
            System.out.println(new String(dp.getData(),0, dp.getLength()));
        }
    }
}
